Suitability and limitations of carbon fiber reinforced PEEK composites as bearing surfaces for total joint replacements

被引：85

作者：

Wang, A ^{[1
]}

Lin, R ^{[1
]}

Stark, C ^{[1
]}

Dumbleton, JH ^{[1
]}

机构：

[1] Howmedica, Pfizer Med Technol Grp, Rutherford, NJ 07070 USA

来源：

WEAR | 1999年 / 225卷

关键词：

carbon-fiber PEEK composites; high-stress non-conforming contact; low-stress conforming contact; wear; total hip replacement; total knee replacement;

D O I：

10.1016/S0043-1648(99)00026-5

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

The suitability and limitations of carbon fiber reinforced polyether ether ketone (PEEK) composites as bearing surfaces for total joint replacements are investigated. The wear behaviour of the composites is studied under both high-stress non-conforming contact and low-stress conforming contact conditions. The former mimics the total knee contact conditions while the latter simulates the total hip contact conditions. For each contact geometry, the study focuses on the effects of carbon fiber type, carbon fiber loading and counterface material on the wear behaviour of the composite. (C) 1999 Published by Elsevier Science S.A. All rights reserved.

引用

页码：724 / 727

页数：4

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